| article html file updated | 30 August 2025 07:27 CEST | Update | https://www.mdpi.com/2313-433X/4/10/113 |
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| article pdf uploaded. | 2 October 2018 11:50 CEST | Version of Record | https://www.mdpi.com/2313-433X/4/10/113/pdf |
| article xml uploaded. | 2 October 2018 11:50 CEST | Update | https://www.mdpi.com/2313-433X/4/10/113/xml |
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